Operation Manual

Symptom Possible cause Possible solution
Charging timer cannot be
performed.
The charge cable is not connected. Connect the charge cable.
The time on the clock is wrong. The charging timer function does not start charging based on the clock located on the upper dis-
play. Confirm that the date and time shown on the charging timer screen are the same as the GPS
time and date. If the 12-volt battery is discharged or if the Li-ion battery is disconnected, the time
setting must be updated. There must be a GPS signal to adjust the timer setting clock.
The immediate charge switch has been pushed. Charging timer does not operate when immediate charge is selected.
Charging timer has not been set. Set the charging timer schedule. For additional information, refer to “Charging timer” in this section.
Charging does not start because the charging
timer start time and end time are set and the cur-
rent time is before the set start time.
Confirm when the charging timer time is set to start charging. Change the charging timer setting to the
desired charge time or press the immediate charge button. For additional information, refer to
“Charging timer” in this section.
Charging does not start because only the charg-
ing timer start time is set and the current time is
after the set start time.
Charging does not start because only the charg-
ing timer end time is set and the current time is
after the set end time.
The charge cable is not connected. Connect the charge cable beforehand.
Charging does not start because the charge
amount has been set to 80% and the Li-ion bat-
tery is already charged to more than 80%.
When the long life mode (80% charge) is set, the Li-ion battery cannot be charged more than 80%.
Confirm the charge percentage and if you need to charge the Li-ion battery more, change to the
desired charge setting.
Charging CH-33